Siemens SINUMERIK 840D sl, Function Manual

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Detailed Description
2.9 Sum offsets and setup offsets
Basic logic functions: Tool Offset (W1)
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Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Creating a new sum offset
If the compensation data set (x) does not yet exist, it is created on the first write operation to
one of its parameters (y).
$TC_SCPxy[ t, d ] = r.r
; Parameter y of sum offset x is assigned the value "r.r.".
The other parameters of x have a value of zero.
When working with setup offsets, "sum offsets fine" are written with the $TC_SCPx system
variables.
Note
When working with setup offsets, the data set for the setup offset is created when a data set
is created for "sum offset fine", if a data set did not already exist for [t, d].
Creating a new setup offset
If the compensation data set (x) does not yet exist, it is created on the first write operation to
one of its parameters (y).
$TC_ECPxy[ t, d ] = r.r
; The value "r.r" is assigned to the parameter y of setup
offset x. The other parameters of x have the value zero.
Note
When working with setup offsets, the data set for the "sum offset fine" is created when a data
set is created for setup offsets, if a data set did not already exist for [t, d].